Search

Rachel A. Voorhies

Examiner (ID: 6186, Phone: (571)270-3756 , Office: P/2923 )

Most Active Art Unit
2923
Art Unit(s)
2953, 2923
Total Applications
1493
Issued Applications
1458
Pending Applications
10
Abandoned Applications
24

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18261054 [patent_doc_number] => 11608750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Airfoil attachment for turbine rotor [patent_app_type] => utility [patent_app_number] => 17/146541 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7930 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146541
Airfoil attachment for turbine rotor Jan 11, 2021 Issued
Array ( [id] => 19623788 [patent_doc_number] => 12162591 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => Anti-phase noise suppression rotor technologies [patent_app_type] => utility [patent_app_number] => 17/127855 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 33 [patent_no_of_words] => 14317 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127855
Anti-phase noise suppression rotor technologies Dec 17, 2020 Issued
Array ( [id] => 17673617 [patent_doc_number] => 20220186784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => BEARING HOUSING AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 17/123278 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123278
Bearing housing and method of making Dec 15, 2020 Issued
Array ( [id] => 17037532 [patent_doc_number] => 20210254490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => GAS TURBINE ENGINE AND OPERATION METHOD [patent_app_type] => utility [patent_app_number] => 17/118786 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118786
GAS TURBINE ENGINE AND OPERATION METHOD Dec 10, 2020 Abandoned
Array ( [id] => 18917085 [patent_doc_number] => 11879358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Temperature barrier coating for rim-rotor [patent_app_type] => utility [patent_app_number] => 17/772176 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6820 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772176
Temperature barrier coating for rim-rotor Nov 26, 2020 Issued
Array ( [id] => 17627930 [patent_doc_number] => 20220162945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => VANE ARC SEGMENT WITH THERMAL INSULATION ELEMENT [patent_app_type] => utility [patent_app_number] => 17/102575 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102575
Vane arc segment with thermal insulation element Nov 23, 2020 Issued
Array ( [id] => 18920493 [patent_doc_number] => 20240023497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => A VENTILATION SYSTEM PROVIDING HOMOGENOUS AIR DISTRIBUTION ONTO GRASS FIELD [patent_app_type] => utility [patent_app_number] => 18/249176 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249176
A VENTILATION SYSTEM PROVIDING HOMOGENOUS AIR DISTRIBUTION ONTO GRASS FIELD Nov 10, 2020 Abandoned
Array ( [id] => 18560297 [patent_doc_number] => 11725533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Variable guide vane assembly and bushing ring therefor [patent_app_type] => utility [patent_app_number] => 17/093790 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5918 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093790
Variable guide vane assembly and bushing ring therefor Nov 9, 2020 Issued
Array ( [id] => 16840222 [patent_doc_number] => 20210148234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => VIBRATION SUPPRESSION DEVICE FOR ROTARY MACHINE AND ROTARY MACHINE [patent_app_type] => utility [patent_app_number] => 17/091133 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091133
Vibration suppression device for rotary machine and rotary machine Nov 5, 2020 Issued
Array ( [id] => 16622304 [patent_doc_number] => 20210040957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => FINGER PUMP [patent_app_type] => utility [patent_app_number] => 17/082206 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082206
FINGER PUMP Oct 27, 2020 Abandoned
Array ( [id] => 18005709 [patent_doc_number] => 20220364475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => TURBOMACHINE TURBINE HAVING A CMC NOZZLE WITH LOAD SPREADING [patent_app_type] => utility [patent_app_number] => 17/755288 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755288
Turbomachine turbine having a CMC nozzle with load spreading Oct 27, 2020 Issued
Array ( [id] => 18058743 [patent_doc_number] => 20220389829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => VARIABLE-PITCH STATOR VANE COMPRISING AERODYNAMIC FINS [patent_app_type] => utility [patent_app_number] => 17/754606 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754606
Variable-pitch stator vane comprising aerodynamic fins Sep 30, 2020 Issued
Array ( [id] => 18794488 [patent_doc_number] => 11828249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Exterior nozzle member for a turbomachine [patent_app_type] => utility [patent_app_number] => 17/636832 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 7501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636832
Exterior nozzle member for a turbomachine Sep 9, 2020 Issued
Array ( [id] => 17815941 [patent_doc_number] => 11421542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Stator vane ring or ring segment [patent_app_type] => utility [patent_app_number] => 17/009222 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 13214 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 817 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009222
Stator vane ring or ring segment Aug 31, 2020 Issued
Array ( [id] => 18261048 [patent_doc_number] => 11608744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => System and method for air injection passageway integration and optimization in turbomachinery [patent_app_type] => utility [patent_app_number] => 16/927161 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927161
System and method for air injection passageway integration and optimization in turbomachinery Jul 12, 2020 Issued
Array ( [id] => 17792884 [patent_doc_number] => 20220251975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => AIRCRAFT TURBOSHAFT ENGINE COMPRESSOR COMPRISING A DEVICE FOR IMMOBILISING A RETAINING ANNULUS [patent_app_type] => utility [patent_app_number] => 17/628523 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628523
Aircraft turboshaft engine compressor comprising a device for immobilising a retaining annulus Jul 9, 2020 Issued
Array ( [id] => 17791217 [patent_doc_number] => 20220250308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHODS FOR MANUFACTURING WIND TURBINE BLADES AND LEADING EDGE PROTECTION SURFACES [patent_app_type] => utility [patent_app_number] => 17/622726 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622726
METHODS FOR MANUFACTURING WIND TURBINE BLADES AND LEADING EDGE PROTECTION SURFACES Jun 24, 2020 Abandoned
Array ( [id] => 19151665 [patent_doc_number] => 11976567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Blade for a turbomachine fan, comprising an identification medium, and method for reading such an identification medium [patent_app_type] => utility [patent_app_number] => 17/625057 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4592 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625057
Blade for a turbomachine fan, comprising an identification medium, and method for reading such an identification medium Jun 24, 2020 Issued
Array ( [id] => 18302511 [patent_doc_number] => 11624405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Bearing housing and bearing subassembly for use in side channel blower and side channel blower employing same [patent_app_type] => utility [patent_app_number] => 16/909403 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4504 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909403
Bearing housing and bearing subassembly for use in side channel blower and side channel blower employing same Jun 22, 2020 Issued
Array ( [id] => 17292889 [patent_doc_number] => 20210388728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => TURBINE NOZZLE WITH COMPLIANT JOINT [patent_app_type] => utility [patent_app_number] => 16/900692 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900692
Turbine nozzle with compliant joint Jun 11, 2020 Issued
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